I just saw this landing page from Groupon and i thought I'd share!
I was running this angle with multiple daily deal sites way before Groupon made this landing page. It did well.

http://www.groupon.com.au/sites/www....4&timg=tattoo4
Just a pre-notice, i haven't run a lot of daily deals on Facebook in the past couple months. I'm not exactly sure whats allowed and what isn't but I've gotten campaigns legitimately approved for other daily deals niches recently, so it's not 'hard' banned.
The Important Stuff
1. You don't need to use this offer. SPLIT TEST!
2. Be very creative with your targeting, i can tell you right now you have 1001 more options then targeting 'tattoo' on Facebook. A lot of other tattoo related targeting will bring you a higher CTR & ROI.
3. If your targeting something specific in the tattoo niche, make your landing page match what your targeting! This is important
4. Track your demographics
5. Ages play a big role, track them.
*Groupon makes landing pages mandatory for FB traffic, just an FYI.
*It's also worth testing this with other traffic sources, has a ton of potential
...seriously no <3 for this?! If you run this with unique targeting, you'll thank me
I like it. thanks for the share. this angle opens it up to a whole new group of eyeballs with some additional angles it would work well for.